From 47d8cd916e6863cd01dc0c60c3270b591bf1687a Mon Sep 17 00:00:00 2001
From: Daan Leijen <daan@effp.org>
Date: Thu, 30 Mar 2023 09:21:07 -0700
Subject: [PATCH] fix compile without MADV_FREE (pr #715 by elbaro)

---
 src/prim/unix/prim.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/prim/unix/prim.c b/src/prim/unix/prim.c
index 077bf820..4302d996 100644
--- a/src/prim/unix/prim.c
+++ b/src/prim/unix/prim.c
@@ -391,7 +391,7 @@ int _mi_prim_reset(void* start, size_t size) {
     err = unix_madvise(start, size, MADV_DONTNEED);
   }
   #else
-  int err = unix_madvise(start, csize, MADV_DONTNEED);
+  int err = unix_madvise(start, size, MADV_DONTNEED);
   #endif
   return err;
 }